Chevy SBC 350 1957-95 (Non EGR) LowRise+ Aluminum Intake Manifold [Black] Featuring thicker walls and more

Featuring thicker walls and more gusseting than any other manufacturer

These Speedmaster Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume

As the horsepower in your performance vehicle goes up so does the strength of the read end housing

It also features nitrous bosses and rear water ports

The Speedmaster throttle body begins as a billet of 6061- T6 aluminum for superior quality and is introduced to a state-of-the-art CNC machine

Chevy SBC 350 1957-95 (Non EGR) LowRise+ Aluminum Intake Manifold [Black] Featuring thicker walls and moreThis is our top of the line medium profile LowRise+ Series manifold. It is similar to our LowRise, although slightly taller, but with several important modifications. First, it has a square bore carb flange instead of a spread bore. It also features nitrous bosses and rear water ports. This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners.